What are the proper nouns in Oklahoma Oprah met your ostrich Ozzy?

The proper nouns in the sentence "Oklahoma Oprah met your ostrich Ozzy" are:

* Oklahoma: A state in the United States.

* Oprah: A famous American talk show host and media executive (likely referring to Oprah Winfrey).

* Ozzy: A name given to an ostrich.

Let me know if you'd like to practice with another sentence! 😊